package com.yu.gulimall.ware.config;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.Exchange;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.core.TopicExchange;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter;
import org.springframework.amqp.support.converter.MessageConverter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.annotation.PostConstruct;
import java.util.HashMap;

@Configuration
public class MyRabbitConfig {

//    @Autowired
//    RabbitTemplate rabbitTemplate;

    @Bean
    public MessageConverter messageConverter() {

        return new Jackson2JsonMessageConverter();
    }

    @Bean
    public Queue orderDelayQueue() {
        HashMap<String, Object> arguments = new HashMap<>();
        arguments.put("x-dead-letter-exchange","order-event-exchange");
        arguments.put("x-dead-letter-routing-key","order.release.order");
        arguments.put("x-message-tt10",60000);
        Queue queue = new Queue("order.delay.queue",true,false,false,arguments);
        return queue;
    }

    @Bean
    public Queue orderReleseDelayQueue() {
        Queue queue = new Queue("order.release.order.queue",true,false,false);
        return queue;
    }

    @Bean
    public Exchange orderEventExchange() {

        return new TopicExchange("order-event-exchange",true,false);
    }


    @Bean
    public Binding orderCreateOrderBinding() {
        Binding binding = new Binding(
                "order.delay.queue",
                Binding.DestinationType.QUEUE,
                "order-event-exchange",
                "order.create.order",null);

        return binding;
    }

    @Bean
    public Binding orderReleseOrderBinding() {
        Binding binding = new Binding(
                "order.release.order.queue",
                Binding.DestinationType.QUEUE,
                "order-event-exchange",
                "order.release.order",null);

        return binding;
    }


}
